"Wed, 03 Apr 2024 16:08:33"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240403
Only TIME
16:08:33
General datetime
2024-04-03 16:08:33Z
For Database
2024-04-03 16:08:33
For HTTP1.1
Wed, 03 Apr 2024 16:08:33 GMT